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<p style="background:white;"><strong><img src="saibamais.jpg" width="270" height="50" alt="Saiba Mais" /></strong></p>
<p style="background:white;"><strong><span style="font-size:12.0pt; ">Checkpoint</span></strong><strong><span style="font-size:12.0pt; "> 13.7</span></strong></p>
<p style="line-height:12.0pt;background:white;"><span style="font-size:12.0pt; ">If search functions  are provided, enable different types of searches for different skill levels and  preferences.</span></p>
<p style="line-height:12.0pt;background:white;"><strong>Keyword Search</strong></p>
<p style="line-height:12.0pt;background:white;"><span style="font-size:12.0pt; ">In this kind of search the user types a word that the search mechanism serachs in the whole site, by pages that has the typed word.</span></p>
<p style="line-height:12.0pt;background:white;"><strong><span style="font-size:12.0pt; ">Complex Search</span></strong></p>
<p style="line-height:12.0pt;background:white;"><span style="font-size:12.0pt; ">In this search, the user uses some boolean operators (and, or). In case the search doesn't find anything, type similar words.</span> <br />
<span style="font-size:12.0pt; ">You can also </span><span style="font-size:12.0pt; ">dispose of search engines like Yahoo or Google have.</span></p>
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